Different sizes of round magnets are used in many fields according to different magnetic affection. Let's start from small sides, there are many places in our lives that can see this kind of small round magnets such as luggage magnets, stationery magnets and tool magnets. When I was young, high-end stationery boxes had such a small magnet that could be used to switch. Now many switches in women bag is still with such small round magnets. In the past, there was a magnetized cup, which is good for human health based on proper magnetism. The bottom of this cup is a round magnet of appropriate size. It can absorb the heavy metal impurities in the water to a certain extent, which is beneficial to the health of the human body. It is also a very popular health equipment until now. Some bigger round magnets are used in salvage, mechanical equipment and other fields.
There are many things that should be noted in the process of using and preserving the circular magnets. Let's take a look:
1. The strong round magnets should not be close to the electronic equipment during storage, because once it is close to the electronic equipment, the electronic equipment and control circuit will be affected to a certain extent.
2. In order to prevent the strong round magnets from oxidizing and changing its appearance, physical properties and magnetic properties, it is required to store it in a dry place.
3. Be careful and do not let metal objects touch with people who have a sensitive reaction. Once touched, the skin will appear rough and red.
4. Be careful and do not get close to devices such as magnetic recorders. Once approached, the data of the devices such as sex recorders will be affected or destroyed.